Dress: Regan Long-Sleeve Dress by Cinq a Sept
May Grant (played by Corinne Massiah) on 9-1-1 on Fox was spotted wearing this black pleated hem blazer dress on 9-1-1 on episode 'The Last Alarm' (8x16) in May 2025. May's Dress is the Regan Long-Sleeve Dress by Cinq a Sept.